<template>
  <div>
    <router-link to="/html">HTML</router-link> |
    <router-link to="/css">CSS</router-link>
    <h1>课程页面</h1>
    <router-view></router-view>
  </div>
</template>

<script>
  export default {
    name: 'Course'
  }
</script>

<style>
</style>
